Ceiling fan



FIG. 1 is a bottom perspective view of a ceiling fan showing my new design;

FIG. 2 is a fragmentary top plan view thereof;

FIG. 3 is a fragmentary side elevational view thereof, the sides opposite and adjacent being substantially similar in appearance; and

FIG. 4 is a fragmentary bottom plan view thereof. The blade portions in FIGS. 2-4 have been shown broken-away for convenience of illustration. 

The ornamental design for a ceiling fan, as shown and described. 